AUC Union Connector OD Quick Connect QC Fitting [AUC]

$3.00

* AUC, Union Connector, Quick Connect type

* Please choose size from the selection box below. Both numbers are tubing OD Outside Diameter (Pipe sizes can be confusing even for the experienced user. Pipe size is not the actual outside or inside diameter of the pipe but is the industry accepted designation. If you have any question please email us first.)
* 1/4" Tube OD x 1/4" Tube OD AUC0404
* 3/8" Tube OD x 1/4" Tube OD AUC0604
* 3/8" Tube OD x 3/8" Tube OD AUC0606
* 1/2" Tube OD x 3/8" Tube OD AUC0706
* 1/2" Tube OD x 1/2" Tube OD AUC0707

* Water & foods use: Products are manufactured from safe, non-toxic materials meeting the requirements of the US FDA, ERAS, ANSI/NSF-51,61, and SK Zert. Our products are widely used in water purification, food/beverage, and pneumatic systems.

* Function & Quality: Provides quick and convenient assembly-saving time & expense.

* Collet Design: Our unique oval collet design is superior and more practical, and is an improvement welcomed by our world wide customers in all industries.

* Additional Applications: Beyond water and food use, fittings can be used with air, gases, vacuum, & liquids. All connections can be assembled & disassembled repeatedly. A broad range of sizes covers a broad scope of applications.

* We carry different fittings in variation of sizes: 1/4", 3/8", or 1/2" adapters, connectors, fittings, or valves. Most are not listed online, to avoid confusion to majority of RO system customers.

* Send us a message with specification, intended application, and image of your setup or old fitting to check if we have what you need.

Available Options:

Size Combination:

Reviews

Customers who bought this product also purchased

AQF-600-102, Flow Meter Panel Mount 3/8" MPT

213, 4th stage inline carbon filter (replace every 12 months)

*Discontinued* RO585

550, Standard Chrome Steel Faucet with Spigot for Water Filter,

213, 5th stage inline carbon postfilter (replace every 12months)

399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)

1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	706, Membrane Filter Casing Housing Assembly
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	720, Feed Water Adapter with Needle Valve
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	205, 2nd stage carbon block filter (replace every 12 months)
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x	214, Clear Inline Filter Cartridge Empty Case
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	752, DC Booster Pump w/ Transformer
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	723, Feed Water Adapter with Ball Valve
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	316, 2nd stage CTA 16 US Membrane filter

View Cart	$4,032.10

1 x	UC SHELL, Honeywell UC7000 Empty System Only No Filter
2 x	701C, FHC1014 Filter Housing Chamber Casing Clear Color 1/4 FPT
2 x	Special, Output Conversion Kit Convert from 1/4" to 3/8"
2 x	Wrench 2 pcs 566 Standard Filter Housing Opener Double Better
1 x	Special Filter Kit Koolermax dealer distribution kit
1 x	202,1 MICRON Sediment filter (replace every 6-12 month) SED1001
2 x	201, 1st stage sediment filter (replace every 6-12 months)
1 x	SC725, Specialty Filter Chloramines / Hydrogen Sulfide Removal
1 x	SC445, Specialty Filter SPECIAL ALKALINE FILTER Specialty Filter
2 x	818, DI Resin Refill Bag 16oz (good for up to three refills)
2 x	Optional: 564 Membrane Filter Housing Wrench Opener
1 x	SC435, Specialty Filter Arsenic / Fluoride Removal Filter
1 x	MK550, Maintenance kit for RO585, RD102, RD106, RO6, K5, K6
1 x	Special, Single Stage Housing Bracket Shell Connection Kit
1 x	399, 4th stage TFC-100 US membrane filter (every 2-3 yrs)
1 x	SC227, Specialty Filter Refillable Color Changing DI Filter 20"
1 x	Conversion Kit, Convert Aquarium to Drinking RO Water System
1 x	FK-BB10K3, Big Blue Filter Pack Bundle for WH-1030 Whole House
1 x	673, Replacement UV Lamp Light for 602 (6 Watts)
1 x	SC412, Water Softening Filter Calcium Magnesium Hardness Removal
1 x	701, FH1014 Filter Housing Chamber Casing White Color 1/4 FPT
1 x	215, 5th or 6th Stage Refillable inline DI filter (color change)
1 x	SC209, Specialty Filter Nitrate Removal Filter
1 x	SC208, Specialty Filter Iron Lead and Heavy Metal Removal Filter
2 x	205, 3rd stage solid carbon block filter (replace every 12month)
1 x	205 2nd stage solid carbon block filter (replace every 12 month)
3 x	532b, PAE RO Water Storage Pressure Osmosis Tank Container 4G
3 x	KM701C, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	706, Membrane Filter Casing Housing Assembly
1 x	532w, PAE RO Storage Pressure Osmosis Water Tank Container 4G
1 x	FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
2 x	3rd stage C10 carbon block filter (replace every 6-12 months)
1 x	SET68, AQUATEC 6840 AC Pump Set Solenoid ESO Pressure Switch SET
1 x	Aeroponics HighPressure Booster Pump Aquatec CDP5853 Transformer
1 x	SV-24DC-38-Plastic, KSD Solenoid Valve 3/8" 24V DC ESO
1 x	318, 4th stage TFC-18 US membrane filter (replace every 2-3 yrs)
1 x	717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x	4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x	TMR-25A, 2.5 AMP Transformer Power Supply Ballast for 8800 5853
1 x	CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x	TMR-DC-1212, Transformer Power Supply for Delivery Demand Pump
1 x	MK200, Maintenance kit for Rotek Systems RCT-103 and RTF-265
2 x	2nd stage C10 carbon block filter (replace every 6-12 months)
2 x	B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x	SV-24AC-14, Solenoid Valve ESO for Aquatec pump 1/4" wiring
1 x	718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x	TMR-AQT-68, Transformer Power Supply Aquatec TACS114-19EP for 68
1 x	1st stage SF05 sediment filter (replace every 6-12 months)
1 x	6044-combo Compression Type Fitting Elbow and Tee fitting
1 x	CPR-150G, Pressure Regulator with Pressure Gauge (0-125 psi)
1 x	SV-24AC-14, Solenoid Valve for Aquatec pump only 1/4" 24VAC ESO
1 x	AQUATEC 8852-2J03-B424 High Flow Booster Pump 110V Transformer
2 x	6th Stage pn215 Refillable inline DI filter (color change)
1 x	ERP500 Aquatec Permeate Pump Reverse Osmosis RO System USA made
1 x	FPK11, High Quality Fitting and Connector 1/4" (Value-Pack)
1 x	4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR122
1 x	CDP8800, AQUATEC CDP8852-2J03-B424 Booster Pump Only Fitting
1 x	721, Self-Piercing Valve, Feed Water Adapter for Copper Pipe
1 x	718TB12, Half Inch Tubing 20 feet 1/2" LLDPE PE White Tube
1 x	Optional 566 Filter Housing Wrench Case Opener KoolerMax System
1 x	720, Feed Water Adapter with Needle Valve
1 x	Optional 225UP 5th stage Inline Alkaline upgrade(includes media)
1 x	5th Stage pn215 Refillable inline DI filter (color change)
1 x	CBV-38, Tank Ball Valve to 3/8 tubing
1 x	205, 2nd stage carbon block filter (replace every 12 months)
2 x	752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x	CP-OR55, O-RING FOR MEMBRANE FILTER HOUSING WaterGeneral Systems
2 x	214, Clear Inline Filter Cartridge Empty Case
1 x	733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x	SV-24DC-14, Solenoid Valve ESO 1/4" plastic, 24V DC
1 x	213, 4th stage inline carbon filter (replace every 12 months)
1 x	EMT-10, Empty Filter Cartridge Casing Housing
1 x	6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
2 x	KM701, Special Koolermax Filter Housing Canister Casing 1/4 FPT
1 x	SVkit, Pump Shutoff Switch Kit for Aquatec Booster Pumps ESO TSO
1 x	PSW-240 Aquatec Pressure Switch 40 psi shut off 1/4" tubing TSO
1 x	CKV0402, Blue color Elbow Check Valve Elbow Type
1 x	718TB38, Tubing, 20 feet 3/8" white LLDPE PE for drinking water
2 x	335UP, Upgrade Kit TFC 35 gal/day (includes US membrane filter)
2 x	MK800, Maintenance kit for AR122, AR125, HK120, RD150, RO155
1 x	FRQ420, Flow Restrictor 420ML / min
1 x	B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x	5th or 6th Stage IC21 inline carbon filter (every 6 to 12 mons)
1 x	FM60, STEEL BRACKET TRIPLE HOUSING 10" STANDARD FOR RO MOUNT
1 x	752, DC Booster Pump w/ Transformer
1 x	756SET, Aquatec Permeate Pump Reverse Osmosis System ERP1000
1 x	Value Pack- Entire 3 Years of Replacement Filters Bundle AR125
1 x	Parts, Ro Water System Installation Parts Bag 1/4"
1 x	1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x	PSW-350, Pressure Switch for RO Booster Pump 1/4" TSO
1 x	723, Feed Water Adapter with Ball Valve
1 x	SV-24DC-38-Brass KSD Solenoid Valve 3/8" brass 24V DC ESO
1 x	745, AFAN0409 Female Garden Hose / Laundry Hose Adapter
1 x	CDP6800T110V, AQUATEC Booster Pump Transformer 6840-2J03-B224
1 x	FRQ550, Flow Restrictor 500 to 600ML / min
1 x	205, 3rd stage solid carbon block filter (replace every 12 month
1 x	532wpg, PAE RO water pressure white tank bladder gauge valve 4G
1 x	SV-110AC-14, Solenoid Valve 1/4" plastic 110VAC ESO
1 x	PSW-260 Aquatec Pressure Switch 60 psi shut off 1/4" tubing TSO
1 x	FHP2012, 20" long Filter Cartridge Casing Housing RO260 RD322
1 x	SV-24AC-38, KSD Solenoid Valve ESO 3/8" brass, 24V AC
1 x	316, 2nd stage CTA 16 US Membrane filter

View Cart	$4,032.10